General Pathology — MCQs

Which of the following chromosomal abnormalities is NOT typically associated with Down syndrome?

Which of the following is an autosomal recessive disease?

Which of the following is a tumor marker?

A 35-year-old woman presents with a firm, painless, round lump in her right breast following a traumatic injury. Which statement is false regarding the condition she is experiencing?

Caspases are associated with which of the following processes?

Which of the following is true about apoptosis?

A cyst arising from an unerupted tooth is classified as which of the following?

Shell teeth are more common in which type of dentinogenesis imperfecta, according to Shield's classification?

A child is born with a single functional copy of a tumor suppressor gene. At the age of 5 years, the remaining normal allele is lost through mutation, resulting in the loss of control over the transition from G1 to the S phase of the cell cycle. Which of the following neoplasms is most likely to arise by this mechanism?

A patient who previously had good muscle mass now presents with decreased muscle mass. There is a history of road traffic accident that led him to be bedridden for 6 months. This decrease in muscle mass is best explained by which of the following cellular adaptations?